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Cheap flights from Fort Smith to San Francisco from $329

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Smith to San Francisco departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Fort Smith to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:34 am - 5:24 pm
FSM
-
SFO
8h 50m1 stop
American Airlines Logo
12:17 am - 10:04 am
SFO
-
FSM
7h 47m1 stop
$329American Airlines
Sat, Jan 24 - Fri, Jan 30
American Airlines Logo
10:34 am - 6:30 pm
FSM
-
SFO
9h 56m2 stops
American Airlines Logo
12:17 am - 10:04 am
SFO
-
FSM
7h 47m1 stop
$334American Airlines
Sat, Jan 24 - Fri, Jan 30
American Airlines Logo
6:21 am - 11:04 am
FSM
-
SFO
6h 43m1 stop
American Airlines Logo
2:36 pm - 10:46 pm
SFO
-
FSM
6h 10m1 stop
$379American Airlines
Fri, Jan 9 - Tue, Jan 13
American Airlines Logo
10:34 am - 6:30 pm
FSM
-
SFO
9h 56m2 stops
American Airlines Logo
8:00 am - 5:51 pm
SFO
-
FSM
7h 51m1 stop
$384American Airlines
Fri, Jan 9 - Tue, Jan 13
American Airlines Logo
10:34 am - 8:10 pm
FSM
-
SFO
11h 36m2 stops
American Airlines Logo
11:15 am - 10:46 pm
SFO
-
FSM
9h 31m2 stops
$389American Airlines
Fri, Jan 9 - Tue, Jan 13
American Airlines Logo
10:34 am - 7:19 pm
FSM
-
SFO
10h 45m2 stops
American Airlines Logo
7:00 am - 5:51 pm
SFO
-
FSM
8h 51m2 stops
$429American Airlines
Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
6:21 am - 1:47 pm
FSM
-
SFO
9h 26m1 stop
American Airlines Logo
8:00 am - 5:51 pm
SFO
-
FSM
7h 51m1 stop
$444American Airlines
Sat, Jan 10 - Wed, Jan 14
American Airlines Logo
10:34 am - 6:30 pm
FSM
-
SFO
9h 56m2 stops
American Airlines Logo
7:01 pm - 10:04 am
SFO
-
FSM
13h 03m2 stops
$614American Airlines
Sun, Jan 25 - Sun, Feb 1

American Airlines flights from Fort Smith to San Francisco

Our best American Airlines deals on Fort Smith to San Francisco flight tickets
American Airlines
Jan 24
FSM10:34 amFort Smith
8h 50m
1 stop
SFO5:24 pmSan Francisco
Jan 30
SFO12:17 amSan Francisco
7h 47m
1 stop
FSM10:04 amFort Smith
$329
Find similar
American Airlines
Jan 24
FSM10:34 amFort Smith
9h 56m
2 stops
SFO6:30 pmSan Francisco
Jan 30
SFO12:17 amSan Francisco
7h 47m
1 stop
FSM10:04 amFort Smith
$334
Find similar
American Airlines
Jan 9
FSM6:21 amFort Smith
6h 43m
1 stop
SFO11:04 amSan Francisco
Jan 13
SFO2:36 pmSan Francisco
6h 10m
1 stop
FSM10:46 pmFort Smith
$379
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Fort Smith to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 27, 2025.
Use the filters below to find and compare flights from Fort Smith to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Sat 1/24

10:34 am-5:24 pm

1 stop8h 50m

San Francisco

Fri 1/30

12:17 am-10:04 am

1 stop7h 47m

$329

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Sat 1/24

10:34 am-6:30 pm

2 stops9h 56m

San Francisco

Fri 1/30

12:17 am-10:04 am

1 stop7h 47m

$334

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Fri 1/9

6:21 am-11:04 am

1 stop6h 43m

San Francisco

Tue 1/13

2:36 pm-10:46 pm

1 stop6h 10m

$379

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Fri 1/9

10:34 am-6:30 pm

2 stops9h 56m

San Francisco

Tue 1/13

8:00 am-5:51 pm

1 stop7h 51m

$384

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Fri 1/9

10:34 am-8:10 pm

2 stops11h 36m

San Francisco

Tue 1/13

11:15 am-10:46 pm

2 stops9h 31m

$389

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Sat 1/24

10:34 am-7:19 pm

2 stops10h 45m

San Francisco

Sat 1/31

7:00 am-5:51 pm

2 stops8h 51m

$429

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Sat 1/10

6:21 am-1:47 pm

1 stop9h 26m

San Francisco

Wed 1/14

8:00 am-5:51 pm

1 stop7h 51m

$444

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Sun 1/25

10:34 am-6:30 pm

2 stops9h 56m

San Francisco

Sun 2/1

7:01 pm-10:04 am

2 stops13h 03m

$614

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Tue 2/10

6:27 pm-11:12 pm

1 stop6h 45m

$421

Fort SmithSan Francisco

FSM - SFO

FSMSFO

Fort Smith

Tue 2/10

10:34 am-7:19 pm

2 stops10h 45m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Fort Smith to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Fort Smith to San Francisco?

American Airlines is the most popular carrier operating from Fort Smith to San Francisco

What airlines fly to San Francisco?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Francisco from Fort Smith according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 4 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

When to book flights from Fort Smith to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Fort Smith to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fort Smith to San Francisco (FSM to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fort Smith to San Francisco

Fastest flight time

6h 34m

Direct flights

None
The fastest flight from Fort Smith to San Francisco takes 6h 34m
There are no direct flights from Fort Smith to San Francisco. There are no popular flight routes from Fort Smith to San Francisco.
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  • How far is Fort Smith to San Francisco by plane?

    Fort Smith and San Francisco are 1556.1 mi apart from one another. In terms of flight time, this usually takes a little over 6h 34m.

  • When did momondo last update prices for flights from Fort Smith Airport to San Francisco Airport?

    Prices for flights from Fort Smith Airport to San Francisco Airport are updated daily.

  • How many operators does momondo search for flights from Fort Smith Airport to San Francisco Airport?

  • How old do you have to be to fly from Fort Smith Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fort Smith Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Fort Smith to San Francisco?

Best airlines flying from Fort Smith to San Francisco

Compare and see reviews for airlines that fly from Fort Smith to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $371Free CancellationRating
7.2
11,067 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Santa Clara
Walnut Creek
Berkeley
Daly City
Fremont
Half Moon Bay
Vallejo
Livermore
Salinas
Sunnyvale
Pacifica

Why use momondo?

Why should I use momondo to find a flight deal from Fort Smith to San Francisco?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Fort Smith to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Fort Smith to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Fort Smith which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Fort Smith to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Fort Smith. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Fort Smith to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Fort Smith. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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